Bulb Shape Bulb Shape |
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 | Circline |
System of Measurement System of Measurement |
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Light Technology Light Technology | Show |
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Light Technology Light Technology | Hide |
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Base Type Base Type |
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Color Temperature Color Temperature |
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Color Color |
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 | Frosted |
Brightness Brightness |
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Base Number Base Number |
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Beam Spread Beam Spread |
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 | Sphere |
Bulb Material Bulb Material |
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For Ballast Type For Ballast Type |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Brightness
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About Light Appearance
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About Replacing Tubular Fluorescent Light Bulbs
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Lenses for Ceiling Lights
Lenses disperse light to reduce glare and protect bulbs from damage. Cut to size using a band saw or shears.
Solid lenses keep bulbs hidden and distribute light evenly. Lenses with a prismatic or cracked ice pattern distribute light better than smooth lenses. Acrylic lenses won't turn yellow over time.
For technical drawings and 3-D models, click on a part number.
Large Pack | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Light Technology | Material | Clarity | Lg., ft. | Wd., ft. | Thick. | Pkg. Qty. | Pkg. | |
Solid with Cracked Ice Pattern | ||||||||
| LED, Fluorescent | Acrylic Plastic | Clear | 4 | 2 | 5/64" | 10 | 0000000 | 0000000 |
Circline Tubular Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Color rendering index (CRI) is a measurement on a scale of 0-100 of how accurately the light from a bulb represents an object's true colors; the higher the number, the more natural the colors appear. Any CRI value over 80 will show colors true to life. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh. They cannot be sold to Canada because they do not meet local efficiency standards and exceed local regulatory limits on mercury (for disposal information, visit www.epa.gov/cfl).
| O'all Dia. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Trade Number | Pkg. Qty. | Cannot Be Sold To | Pkg. | |
T6 Bulb (Double Bulb) (3/4" Dia.) | |||||||||||||||
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| 9" | 58W | Neutral (3,500K) | 3,700 | 82 | Dimmable | Glass | Fluorescent | 58W | 10,000 | 6.99 | FC58T6 | 1 | Canada | 0000000 | 000000 |
| 9" | 58W | Neutral (3,500K) | 3,700 | 82 | Dimmable | Glass | Fluorescent | 58W | 10,000 | 6.99 | FC58T6 | 20 | Canada | 0000000 | 000000 |
T9 Bulb (1 1/8" Dia.) | |||||||||||||||
| 8" | 22W | Cool (4,100K) | 1,050 | 59 | Dimmable | Glass | Fluorescent | 22W | 12,000 | 2.65 | FC8T9 | 1 | Canada | 0000000 | 0000 |